<!DOCTYPE HTML>
<html>
<head>
  <title></title>
  <script src="../dist/vis.js"></script>
  <script type="text/javascript" src="http://www.google.com/jsapi"></script>
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<body>
<script>
  var dataset = new vis.DataSet({
    fieldId: 'id',
    convert: {
      start: 'Date'
    }
  });

  // create an anonymous event listener
  dataset.subscribe('*', function (event, params, id) {
    if (id != undefined) {
      console.log('anonymous listener ', event, params, id);
    }
  });

  // create a named event listener
  var entityId = '123';
  dataset.subscribe('*', function (event, params, id) {
    if (id != entityId) {
      console.log('named listener ', event, params, id);
    }
  }, entityId);

  // anonymous put
  dataset.add([
    {id: 1, content: 'item 1', start: new Date()},
    {id: 2, content: 'item 2', start: (new Date()).valueOf()},
    {id: '3', content: 'item 3', start: (new Date()).toISOString()},
    {id: 4, content: 'item 4', start: '/Date(1198908717056)/'},
    {id: 5, content: 'item 5', start: undefined},
    {content: 'item 6', start: new Date()}
  ]);

  // named update
  dataset.update([
    {id: 1, foo: 'bar'}
  ], entityId);

  google.load("visualization", "1");
  google.setOnLoadCallback(function () {

    var table = new google.visualization.DataTable();
    table.addColumn('datetime', 'start');
    table.addColumn('datetime', 'end');
    table.addColumn('string', 'content');

    table.addRows([
      [new Date(2010,7,23), , 'Conversation<br>' +
          '<img src="img/comments-icon.png" style="width:32px; height:32px;">'],
      [new Date(2010,7,23,23,0,0), , 'Mail from boss<br>' +
          '<img src="img/mail-icon.png" style="width:32px; height:32px;">'],
      [new Date(2010,7,24,16,0,0), , 'Report'],
      [new Date(2010,7,26), new Date(2010,8,2), 'Traject A'],
      [new Date(2010,7,28), , 'Memo<br>' +
          '<img src="img/notes-edit-icon.png" style="width:48px; height:48px;">'],
      [new Date(2010,7,29), , 'Phone call<br>' +
          '<img src="img/Hardware-Mobile-Phone-icon.png" style="width:32px; height:32px;">'],
      [new Date(2010,7,31), new Date(2010,8,3), 'Traject B'],
      [new Date(2010,8,4,12,0,0), , 'Report<br>' +
          '<img src="img/attachment-icon.png" style="width:32px; height:32px;">']
    ]);
    dataset.add(table);
  });

</script>
</body>
</html>